Remove security/snort_inline:

Does not build properly, no longer supported upstream

PR:             ports/161410
Approved by:    maintainer

- Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)
- Fix all ports that add {CPP,LD}FLAGS to *_ENV to modify flags instead

PR:             157936
Submitted by:   myself
Exp-runs by:    pav
Approved by:    pav

- Mark BROKEN and DEPRECATED

Approved by:    nick@rogness.net (maintainer)

- Update to 2.6.1.5

PR:             ports/158905
Submitted by:   Jin-Sih Lin <linpct@gmail.com>
Approved by:    Maintainer Timeout (> Two Weeks)

-remove MD5

Begin the process of deprecating sysutils/rc_subr by
s#. %%RC_SUBR%%#. /etc/rc.subr#

Update CONFIGURE_ARGS for how we pass CONFIGURE_TARGET to configure script.
Specifically, newer autoconf (> 2.13) has different semantic of the
configure target. In short, one should use --build=CONFIGURE_TARGET
instead of CONFIGURE_TARGET directly. Otherwise, you will get a warning
and the old semantic may be removed in later autoconf releases.

To workaround this issue, many ports hack the CONFIGURE_TARGET variable
so that it contains the ``--build='' prefix.

To solve this issue, under the fact that some ports still have
configure script generated by the old autoconf, we use runtime detection
in the do-configure target so that the proper argument can be used.

Changes to Mk/*:
 - Add runtime detection magic in bsd.port.mk

- Add flexible response (v1) support to snort_inline. It borrows heavily from
  the snort port, which also has this feature. Adds libnet10 as a dependency if
  this is chosen.
- Add options, ODBC, POSTGRESQL, and MySQL support (plus flexible responses).
- Add dependency on libnet10 if flexible responses is defined.
- Bump portrevision

- Note that flexible response v2 (needing libnet11) is unsupported due to
libnet11
  patches not applying cleanly. When this is cleared up for snort, it can be
  ported to snort_inline.

PR:             ports/121710
Submitted by:   Yousif Hassan <yousif@alumni.jmu.edu>
Approved by:    maintainer timeout (1+ months)

Another round of the periodic sweep for removal of the
KEYWORD: FreeBSD scourge. We have ignored this keyword
for a long time now, so this is a non-functional change
(therefore no PORTREVISION bumps).

Insert a $FreeBSD tag where needed, and adjust a comment
in mail/milter-regex to match reality.

Remove USE_GPG from all effected ports. This knob is a no-op and the way it
was supposed to work is useless, because if we can't trust the distfile from
the remote machine, we can't trust the signature from the same machine either.
Our MD5 and SHA256 are good for checking both the sanity and the
trustiness of distfiles.

Approved by:    portmgr (erwin), erwin (mentor)

- Update to version 2.4.5.

PR:             ports/104730
Submitted by:   Nick Rogness <nick@rogness.net> (maintainer)

Remove USE_REINPLACE from all categories starting with S

Remove the FreeBSD KEYWORD from all rc.d scripts where it appears.
We have not checked for this KEYWORD for a long time now, so this
is a complete noop, and thus no PORTREVISION bump. Removing it at
this point is mostly for pedantic reasons, and partly to avoid
perpetuating this anachronism by copy and paste to future scripts.

SHA256ify

Approved by: krion@

libnet update:
- move 1.0 obsoleted version to net/libnet10
  net/libnet is latest Stable Version
  net/libnet is latest Beta Version

- Fix all depended ports with a new DEPENDS scheme

- While I'm here fix security/yersinia build on 4.x
  (getopt_long and ncurses issues)

PR:             ports/85519 (based on)
Submitted by:   Stas Yakovlev <stas.yakovlev_at_gmail.com>

- Fix WITH_PGSQL knob

PR:             ports/81700
Submitted by:   Ulrich Spoerlein <q@galgenberg.net>
Pointy hat to:  pav

An inline IPS system based on snort using ipfw.

PR:             ports/81378
Submitted by:   Nick Rogness <nick@rogness.net>